Company lists · Data refreshed September 2026

Top 25 Commercial lighting companies based in Ireland

Name: Commercial lighting companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 89 companies tracked

RevenueBase identified 89 commercial lighting companies headquartered in Ireland as of September 2026 and tracks 913 professional contacts across them, including 361 with verified work emails. Dublin is the largest hub.

This list covers commercial lighting companies headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

89Companies

913Contacts tracked

361Verified emails

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The 25 largest commercial lighting companies based in Ireland

Ranked by team size

Top 25 of 89 commercial lighting companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial lighting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Robus Lighting	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	201-500	195 contacts →
	Partial evidence “Designing and manufacturing LED Lighting products under the ROBUS brand, the LED Group was established in Dublin in 1984 by Michael Slein.” Source: RevenueBase Database · checked Sep 19, 2026
2	Dlight	Partial evidence	Tramore, IrelandHQ checked Sep 19, 2026	11-50	80 contacts →
	Partial evidence “Founded in 2007, Dlight Lighting has evolved into a global company that designs, engineers and produces lighting solutions with new sustainable LED collections for residential…” Source: RevenueBase Database · checked Sep 19, 2026
3	Electric Skyline Limited	Indirect evidence	Mayo, IrelandHQ checked Sep 19, 2026	51-200	56 contacts →
	Indirect evidence “At Electric Skyline our business is energy, our passion is a sustainable future.” Source: RevenueBase Database · checked Sep 19, 2026
4	Mullan Lighting	Partial evidence	Monaghan, IrelandHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “Mullan Lighting is a young and innovative lighting design company that specialises in producing unique lighting solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	Nualight	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “All over the world, as companies continue to look for ways to reduce their carbon footprint, eliminate waste, use sustainable resources and exploit new technologies, Nualight…” Source: RevenueBase Database · checked Sep 19, 2026
6	Ventilux Group	Partial evidence	Co. Wicklow, IrelandHQ checked Sep 19, 2026	51-200	35 contacts →
	Partial evidence “At Ventilux we are at the forefront of the latest technological development of Emergency Lighting, Stand by Power Systems and Intelligent Emergency Lighting Testing and Monitoring.” Source: RevenueBase Database · checked Sep 19, 2026
7	Mcsherry Electrical LTD	Indirect evidence	Mallow, IrelandHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “Established in 1986, McSherry provides Electrical Engineering Services from design to installation and maintenance for the following industries: Process, Manufacturing, Food &…” Source: RevenueBase Database · checked Sep 19, 2026
8	AL Read Electrical Company	Partial evidence	Mulhuddart, IrelandHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “Al Read Electrical has been involved in the design, installation and maintenance of Public Lighting since the early 1980s and today we are a leading contractor in public lighting…” Source: RevenueBase Database · checked Sep 19, 2026
9	Atex LTD	Partial evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “How to keep up with an ever-evolving industry of specialised EX Equipment, Lighting, Lighting Controls & Cable Management?” Source: RevenueBase Database · checked Sep 19, 2026
10	ECI Lighting	Partial evidence	North Park, IrelandHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “ECI Lighting established in 1960 with offices in Dublin and Belfast are leaders in lighting design and wholesale lighting supply.” Source: RevenueBase Database · checked Sep 19, 2026
11	Pro-Light Design & Technology	Strong evidence	Sandyford, IrelandHQ checked Sep 19, 2026	11-50	16 contacts →
	Strong evidence “WE TRANSFORM COMMERCIAL SPACES THROUGH THE MEDIUM OF LIGHTING OUR CLIENTS - Designers, Architects, Retailers, Property Investors, Fit Out Contractors, Facilities Managers, Etc.” Source: RevenueBase Database · checked Sep 19, 2026
12	Callaghan Electrical	Indirect evidence	Stradone, IrelandHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “A national provider of electrical contracting services since 1996, Callaghan Electrical has built a reputation for quality, trust, integrity and commitment amongst design…” Source: RevenueBase Database · checked Sep 19, 2026
13	Eclipse Integration	Partial evidence	Tramore Road, IrelandHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Eclipse Integration is an established team of Lighting and Building Automation Experts, offering a full end-to-end service for all aspects of specialist lighting, building control…” Source: RevenueBase Database · checked Sep 19, 2026
14	Lightsign Limited	Partial evidence	Dublin 12, IrelandHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “Lightsign is a specialised distributor of LED lighting, digital signage, and variable message display systems.” Source: RevenueBase Database · checked Sep 19, 2026
15	Lara Electrical LTD	Indirect evidence	Clondalkin, IrelandHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Lara Electrical & Alarms are an industry leader in the provision of both Electrical & Security Installations.” Source: RevenueBase Database · checked Sep 19, 2026
16	Evan Henry Electrical	Indirect evidence	Dundalk, IrelandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “EHE help their customers achieve their business goals.” Source: RevenueBase Database · checked Sep 19, 2026
17	Acec Distributors LTD	Indirect evidence	Dublin 10, IrelandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “First introduced to Ireland in 1958, ACEC has grown from strength to strength over the proceeding decades.” Source: RevenueBase Database · checked Sep 19, 2026
18	Coolmain Electrical Ltd. T A Cronin Electrical	Partial evidence	Coolmain Kilbrittain, IrelandHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “The IS 3217 Standard provides the emergency lighting designer with laid down guide lines which form the general basis for the designer to work to.” Source: RevenueBase Database · checked Sep 19, 2026
19	QLX Lighting LTD	Partial evidence	Dublin 3, IrelandHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Event lighting hire sales and install, agents for ChamSys, Clay Paky, Chauvet, Elation, Martin Professional, and GSL power.” Source: RevenueBase Database · checked Sep 19, 2026
20	DND Group	Indirect evidence	Ballycoolin, IrelandHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “About Us At DND Group, we are not just a facilities and Building Services company; we are the architects of seamless, sustainable, and electrifying environments.” Source: RevenueBase Database · checked Sep 19, 2026
21	Lightsolutions	Partial evidence	Dublin 12, IrelandHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Founded in 2005, Lightsolutions are experts in Emergency Lighting Safety Systems.” Source: RevenueBase Database · checked Sep 19, 2026
22	Willie Duggan	Partial evidence	Kilkenny, IrelandHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “WE ARE LIGHTING DESIGNERS AND SUPPLIERS.” Source: RevenueBase Database · checked Sep 19, 2026
23	Lidacel LTD	Strong evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “LIDACEL Ltd are one of Irelands leading distributors for commercial lighting and lighting controls.” Source: RevenueBase Database · checked Sep 19, 2026
24	Fantasy Lights Group	Partial evidence	Dublin 12, IrelandHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Fantasy Lights provide lighting solutions to a varied range of customers, from domestic to large corporate and state bodies.” Source: RevenueBase Database · checked Sep 19, 2026
25	Hi-Volt Group	Partial evidence	Thurles, IrelandHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Established in 1998, Hi-Volt is a leading provider of high-quality electrical solutions specializing in batteries, led lighting, recycling and more.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial lighting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names commercial lighting companies.
Partial evidence: Its own public description names part of commercial lighting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial lighting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 89 commercial lighting companies based in Ireland

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Commercial lighting companies based in Ireland at a glance

As of Sep 19, 2026

39.5%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

21.3%Largest-city concentration · Dublin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 89 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among commercial lighting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Ireland whose own description of what they do matches “commercial lighting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names commercial lighting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among commercial lighting companies, and records with no verified work email. Companies headquartered outside Ireland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 361 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names commercial lighting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many commercial lighting companies are there based in Ireland?

RevenueBase identified 89 commercial lighting companies headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Robus Lighting, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most commercial lighting companies?

Dublin leads with 19 headquartered companies, followed by Cork (3) and Bray (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 361 verified decision-maker contacts tracked across these 89 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.